1120358451 has 8 divisors (see below), whose sum is σ = 1558759680. Its totient is φ = 714431432.

The previous prime is 1120358387. The next prime is 1120358453. The reversal of 1120358451 is 1548530211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120358451 - 2⁶ = 1120358387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120358453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8118471 + ... + 8118608.

It is an arithmetic number, because the mean of its divisors is an integer number (194844960).

Almost surely, 2^1120358451 is an apocalyptic number.

1120358451 is a deficient number, since it is larger than the sum of its proper divisors (438401229).

1120358451 is a wasteful number, since it uses less digits than its factorization.

1120358451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16237105.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 1120358451 is about 33471.7560190678. The cubic root of 1120358451 is about 1038.6095975236.

Adding to 1120358451 its reverse (1548530211), we get a palindrome (2668888662).

The spelling of 1120358451 in words is "one billion, one hundred twenty million, three hundred fifty-eight thousand, four hundred fifty-one".